1 // std::moneypunct implementation details, generic version -*- C++ -*- 2 3 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009, 2010 4 // Free Software Foundation, Inc. 5 // 6 // This file is part of the GNU ISO C++ Library. This library is free 7 // software; you can redistribute it and/or modify it under the 8 // terms of the GNU General Public License as published by the 9 // Free Software Foundation; either version 3, or (at your option) 10 // any later version. 11 12 // This library is distributed in the hope that it will be useful, 13 // but WITHOUT ANY WARRANTY; without even the implied warranty of 14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 // GNU General Public License for more details. 16 17 // Under Section 7 of GPL version 3, you are granted additional 18 // permissions described in the GCC Runtime Library Exception, version 19 // 3.1, as published by the Free Software Foundation. 20 21 // You should have received a copy of the GNU General Public License and 22 // a copy of the GCC Runtime Library Exception along with this program; 23 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 24 // <http://www.gnu.org/licenses/>. 25 26 // 27 // ISO C++ 14882: 22.2.6.3.2 moneypunct virtual functions 28 // 29 30 // Written by Benjamin Kosnik <bkoz@redhat.com> 31 32 #include <locale> 33 34 namespace std _GLIBCXX_VISIBILITY(default) 35 { 36 _GLIBCXX_BEGIN_NAMESPACE_VERSION 37 38 // Construct and return valid pattern consisting of some combination of: 39 // space none symbol sign value 40 money_base::pattern 41 money_base::_S_construct_pattern(char, char, char) throw() 42 { return _S_default_pattern; } 43 44 template<> 45 void 46 moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*) 47 { 48 // "C" locale. 49 if (!_M_data) 50 _M_data = new __moneypunct_cache<char, true>; 51 52 _M_data->_M_decimal_point = '.'; 53 _M_data->_M_thousands_sep = ','; 54 _M_data->_M_grouping = ""; 55 _M_data->_M_grouping_size = 0; 56 _M_data->_M_curr_symbol = ""; 57 _M_data->_M_curr_symbol_size = 0; 58 _M_data->_M_positive_sign = ""; 59 _M_data->_M_positive_sign_size = 0; 60 _M_data->_M_negative_sign = ""; 61 _M_data->_M_negative_sign_size = 0; 62 _M_data->_M_frac_digits = 0; 63 _M_data->_M_pos_format = money_base::_S_default_pattern; 64 _M_data->_M_neg_format = money_base::_S_default_pattern; 65 66 for (size_t __i = 0; __i < money_base::_S_end; ++__i) 67 _M_data->_M_atoms[__i] = money_base::_S_atoms[__i]; 68 } 69 70 template<> 71 void 72 moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*) 73 { 74 // "C" locale. 75 if (!_M_data) 76 _M_data = new __moneypunct_cache<char, false>; 77 78 _M_data->_M_decimal_point = '.'; 79 _M_data->_M_thousands_sep = ','; 80 _M_data->_M_grouping = ""; 81 _M_data->_M_grouping_size = 0; 82 _M_data->_M_curr_symbol = ""; 83 _M_data->_M_curr_symbol_size = 0; 84 _M_data->_M_positive_sign = ""; 85 _M_data->_M_positive_sign_size = 0; 86 _M_data->_M_negative_sign = ""; 87 _M_data->_M_negative_sign_size = 0; 88 _M_data->_M_frac_digits = 0; 89 _M_data->_M_pos_format = money_base::_S_default_pattern; 90 _M_data->_M_neg_format = money_base::_S_default_pattern; 91 92 for (size_t __i = 0; __i < money_base::_S_end; ++__i) 93 _M_data->_M_atoms[__i] = money_base::_S_atoms[__i]; 94 } 95 96 template<> 97 moneypunct<char, true>::~moneypunct() 98 { delete _M_data; } 99 100 template<> 101 moneypunct<char, false>::~moneypunct() 102 { delete _M_data; } 103 104 #ifdef _GLIBCXX_USE_WCHAR_T 105 template<> 106 void 107 moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale, 108 const char*) 109 { 110 // "C" locale 111 if (!_M_data) 112 _M_data = new __moneypunct_cache<wchar_t, true>; 113 114 _M_data->_M_decimal_point = L'.'; 115 _M_data->_M_thousands_sep = L','; 116 _M_data->_M_grouping = ""; 117 _M_data->_M_grouping_size = 0; 118 _M_data->_M_curr_symbol = L""; 119 _M_data->_M_curr_symbol_size = 0; 120 _M_data->_M_positive_sign = L""; 121 _M_data->_M_positive_sign_size = 0; 122 _M_data->_M_negative_sign = L""; 123 _M_data->_M_negative_sign_size = 0; 124 _M_data->_M_frac_digits = 0; 125 _M_data->_M_pos_format = money_base::_S_default_pattern; 126 _M_data->_M_neg_format = money_base::_S_default_pattern; 127 128 for (size_t __i = 0; __i < money_base::_S_end; ++__i) 129 _M_data->_M_atoms[__i] = 130 static_cast<wchar_t>(money_base::_S_atoms[__i]); 131 } 132 133 template<> 134 void 135 moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale, 136 const char*) 137 { 138 // "C" locale 139 if (!_M_data) 140 _M_data = new __moneypunct_cache<wchar_t, false>; 141 142 _M_data->_M_decimal_point = L'.'; 143 _M_data->_M_thousands_sep = L','; 144 _M_data->_M_grouping = ""; 145 _M_data->_M_grouping_size = 0; 146 _M_data->_M_curr_symbol = L""; 147 _M_data->_M_curr_symbol_size = 0; 148 _M_data->_M_positive_sign = L""; 149 _M_data->_M_positive_sign_size = 0; 150 _M_data->_M_negative_sign = L""; 151 _M_data->_M_negative_sign_size = 0; 152 _M_data->_M_frac_digits = 0; 153 _M_data->_M_pos_format = money_base::_S_default_pattern; 154 _M_data->_M_neg_format = money_base::_S_default_pattern; 155 156 for (size_t __i = 0; __i < money_base::_S_end; ++__i) 157 _M_data->_M_atoms[__i] = 158 static_cast<wchar_t>(money_base::_S_atoms[__i]); 159 } 160 161 template<> 162 moneypunct<wchar_t, true>::~moneypunct() 163 { delete _M_data; } 164 165 template<> 166 moneypunct<wchar_t, false>::~moneypunct() 167 { delete _M_data; } 168 #endif 169 170 _GLIBCXX_END_NAMESPACE_VERSION 171 } // namespace 172